diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 178e1064cfc7..d990178523a0 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -149,76 +149,76 @@ regulators { ldo1_reg: LDO1 { regulator-name = "vdd_ldo1"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2375000>; regulator-always-on; }; ldo2_reg: LDO2 { regulator-name = "vdd_ldo2"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; regulator-always-on; }; ldo3_reg: LDO3 { regulator-name = "vddq_mmc0"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; }; ldo4_reg: LDO4 { regulator-name = "vdd_adc"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; }; ldo5_reg: LDO5 { regulator-name = "vdd_ldo5"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; regulator-always-on; }; ldo6_reg: LDO6 { regulator-name = "vdd_ldo6"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2375000>; regulator-always-on; }; ldo7_reg: LDO7 { regulator-name = "vdd_ldo7"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; regulator-always-on; }; ldo8_reg: LDO8 { regulator-name = "vdd_ldo8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; regulator-always-on; }; ldo9_reg: LDO9 { regulator-name = "vdd_ldo9"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; regulator-always-on; }; ldo10_reg: LDO10 { regulator-name = "vdd_ldo10"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; regulator-always-on; }; ldo11_reg: LDO11 { regulator-name = "vdd_ldo11"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2375000>; regulator-always-on; }; @@ -226,13 +226,13 @@ /* Unused */ regulator-name = "vdd_ldo12"; regulator-min-microvolt = <800000>; - regulator-max-microvolt = <2375000>; + regulator-max-microvolt = <3950000>; }; ldo13_reg: LDO13 { regulator-name = "vddq_mmc2"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; }; ldo14_reg: LDO14 { @@ -244,8 +244,8 @@ ldo15_reg: LDO15 { regulator-name = "vdd_ldo15"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; regulator-always-on; }; @@ -258,21 +258,21 @@ ldo17_reg: LDO17 { regulator-name = "vdd_ldo17"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; regulator-always-on; }; ldo18_reg: LDO18 { regulator-name = "vdd_emmc_1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; }; ldo19_reg: LDO19 { regulator-name = "vdd_sd"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; }; ldo20_reg: LDO20 { @@ -298,8 +298,8 @@ ldo23_reg: LDO23 { regulator-name = "vdd_mifs"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2375000>; regulator-always-on; }; @@ -322,18 +322,19 @@ regulator-name = "vdd_ldo26"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <3950000>; + regulator-always-on; }; ldo27_reg: LDO27 { regulator-name = "vdd_g3ds"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2375000>; regulator-always-on; }; ldo28_reg: LDO28 { /* Used on XU3 */ - regulator-name = "vdd_ldo26"; + regulator-name = "vdd_ldo28"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <3950000>; }; @@ -410,55 +411,55 @@ buck1_reg: BUCK1 { regulator-name = "vdd_mif"; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1300000>; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1600000>; regulator-always-on; regulator-boot-on; }; buck2_reg: BUCK2 { regulator-name = "vdd_arm"; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1500000>; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1600000>; regulator-always-on; regulator-boot-on; }; buck3_reg: BUCK3 { regulator-name = "vdd_int"; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1400000>; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1600000>; regulator-always-on; regulator-boot-on; }; buck4_reg: BUCK4 { regulator-name = "vdd_g3d"; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1400000>; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1600000>; regulator-always-on; regulator-boot-on; }; buck5_reg: BUCK5 { regulator-name = "vdd_mem"; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1400000>; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <2000000>; regulator-always-on; regulator-boot-on; }; buck6_reg: BUCK6 { regulator-name = "vdd_kfc"; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1500000>; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1600000>; regulator-always-on; regulator-boot-on; }; buck7_reg: BUCK7 { regulator-name = "vdd_1.0v_ldo"; - regulator-min-microvolt = <800000>; + regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1500000>; regulator-always-on; regulator-boot-on; @@ -466,8 +467,8 @@ buck8_reg: BUCK8 { regulator-name = "vdd_1.8v_ldo"; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1500000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2100000>; regulator-always-on; regulator-boot-on; }; @@ -482,8 +483,8 @@ buck10_reg: BUCK10 { regulator-name = "vdd_vmem"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1400000>; regulator-always-on; regulator-boot-on; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index e522edb2bb82..2c00371ca627 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -368,8 +368,8 @@ }; &ldo26_reg { - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; regulator-always-on; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts index db0bc17a667b..e60c79996d6c 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts @@ -51,8 +51,8 @@ &ldo28_reg { regulator-name = "dp_p3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3950000>; }; &pwm {